I-20 weather conditions near Vicksburg, Mississippi
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Mostly Cloudy 86°F 2025-07-25T13:15:00-05:00 
This Afternoon 2025-07-25, T-storms Likely. Showers and thunderstorms likely, mainly after 2pm. Mostly cloudy, with a high near 91. Heat index values as high as 105. Southeast wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.Tonight 2025-07-25, Chance T-storms then Mostly Cloudy. A 30 percent chance of showers and thunderstorms, mainly before 7pm. Mostly cloudy, with a low around 74. South southeast wind around 5 mph.
Saturday 2025-07-26, Mostly Sunny then T-storms Likely. Showers and thunderstorms likely after 1pm. Mostly sunny, with a high near 93. Heat index values as high as 109. South wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night 2025-07-26, Partly Cloudy. Partly cloudy, with a low around 75. South wind around 5 mph becoming calm in the evening.Sunday 2025-07-27, Sunny then Slight Chance T-storms. A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 96. Calm wind becoming south southwest around 5 mph in the afternoon.
Sunday Night 2025-07-27, Mostly Clear. Mostly clear, with a low around 75. Calm wind.
Monday 2025-07-28, Hot. Sunny and hot, with a high near 97. Calm wind becoming northwest around 5 mph.- Monday Night 2025-07-28, Mostly Clear. Mostly clear, with a low around 76. Calm wind.
- Tuesday 2025-07-29, Hot. Sunny and hot, with a high near 98. Calm wind becoming north around 5 mph in the afternoon.
- Tuesday Night 2025-07-29, Partly Cloudy. Partly cloudy, with a low around 78.
Wednesday 2025-07-30, Sunny then Chance T-storms. A 30 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 99.
Wednesday Night 2025-07-30, Slight Chance T-storms. A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 76.Thursday 2025-07-31, Mostly Sunny then Chance T-storms. A 40 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 97.